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Radiant|Lab Grown|IGI

3.55ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG843607411

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG843607411

Diamond specifications and retailer prices

From $966 CAD
$690 USD
As of October 28, 2026
Save $7,684 CAD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,650 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.55ct lab-grown radiant diamond

This 3.55ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843607411 or 843607411. Listed at 12 retailers as of October 26, 2026, with prices from $966 to $8,650, a $7,684 spread on the same certified stone. Brilliant Earth lists it at $8,650. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.55
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle26.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843607411
Dimensions11.19 × 7.43 × 4.59 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.19 mm7.43 mm3.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843607411
Side View
Table 60.0%Crown 42.7°Girdle: MediumPavilion 26.1°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $8,650 CAD|Low: $690 CAD|High: $8,650 CAD|Avg: $2,420 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 12$690 CAD
Retailer 13$920 CAD
Retailer 2$966 CAD
Retailer 5$1,050 CAD
Retailer 9$1,214 CAD
Retailer 6$1,256 CAD
Retailer 10$1,941 CAD
Retailer 8$2,056 CAD
Retailer 3$2,505 CAD
Retailer 11$2,746 CAD
Retailer 4$2,801 CAD
Retailer 7$2,814 CAD
Brilliant Earth$8,650 CAD

16 data points across 13 retailers

12 retailers$966 CAD to $8,650 CAD

Retailer 1
-
$920 CAD
£518 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
$966 CAD
$690 USD
View
B+
Retailer 3
-
$1,050 CAD
$750 USD
View
A
Retailer 4
-
$1,214 CAD
€826 EUR
View
A
Retailer 5
-
$1,256 CAD
£707 GBP
View
A
Retailer 6
-
$1,941 CAD
$1,387 USD
View
A
Retailer 7
-
$2,056 CAD
$1,469 USD
View
B+
Retailer 8
-
$2,505 CAD
$1,790 USD
View
B+
Retailer 9
-
$2,746 CAD
$1,962 USD
View
B+
Retailer 10
-
$2,801 CAD
$2,001 USD
View
B+
Retailer 11
-
$2,814 CAD
£1,583 GBP
View
Most Expensive
B
Brilliant Earth
21748116A · Oct 26
$8,650 CAD
$6,180 USD
View
11 more retailers have this diamond
Prices start from $966 CADSave up to $7,684 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.55ct Radiant
$966 CAD